Added bounds/bbox to Graphhopper Query (#1148)

* Added bounds/bbox to Graphhopper Query

* Added bounds/bbox to Graphhopper Query

* very small StyleCi change

* stricter check on Bounds

Co-authored-by: scfJens <jens.jakobsen@supplychainfactory.com>

GraphHopper.php

@@ -17,6 +17,7 @@
 use Geocoder\Exception\UnsupportedOperation;
 use Geocoder\Model\Address;
 use Geocoder\Model\AddressCollection;
+use Geocoder\Model\Bounds;
 use Geocoder\Query\GeocodeQuery;
 use Geocoder\Query\ReverseQuery;
 use Geocoder\Http\Provider\AbstractHttpProvider;
@@ -71,6 +72,11 @@ public function geocodeQuery(GeocodeQuery $query): Collection
 
         $url = sprintf(self::GEOCODE_ENDPOINT_URL, urlencode($address), $this->apiKey, $query->getLocale(), $query->getLimit());
 
+        $bounds = $query->getBounds();
+        if ($bounds instanceof Bounds) {
+            $url .= sprintf('&bbox=%f,%f,%f,%f', $bounds->getWest(), $bounds->getSouth(), $bounds->getEast(), $bounds->getNorth());
+        }
+
         return $this->executeQuery($url);
     }
 

Tests/.cached_responses/graphhopper.com_22b437e895033eeafcaafc3f5081f8e2fbdc1922

@@ -0,0 +1 @@
+s:25:"{"hits":[],"locale":"fr"}";

Tests/.cached_responses/graphhopper.com_40088df824bbd9c207931e085c7fb0146c87c4e0

@@ -0,0 +1 @@
+s:409:"{"hits":[{"point":{"lat":51.52133105,"lng":-0.2027840665787136},"extent":[-0.2032737,51.5210557,-0.2019824,51.5215607],"name":"Westbourne Studios","country":"Royaume-Uni","countrycode":"GB","city":"Londres","state":"Angleterre","street":"Acklam Road","postcode":"W10 5JJ","osm_id":526221246,"osm_type":"W","housenumber":"242","osm_key":"building","osm_value":"commercial","house_number":"242"}],"locale":"fr"}";

Tests/GraphHopperTest.php

@@ -13,6 +13,7 @@
 namespace Geocoder\Provider\GraphHopper\Tests;
 
 use Geocoder\IntegrationTest\BaseTestCase;
+use Geocoder\Model\Bounds;
 use Geocoder\Query\GeocodeQuery;
 use Geocoder\Query\ReverseQuery;
 use Geocoder\Provider\GraphHopper\GraphHopper;
@@ -77,6 +78,47 @@ public function testGeocodeWithRealAddressAndLocale()
         $this->assertEquals('Royaume-Uni', $result->getCountry()->getName());
     }
 
+    public function testGeocodeInsideBounds()
+    {
+        if (!isset($_SERVER['GRAPHHOPPER_API_KEY'])) {
+            $this->markTestSkipped('You need to configure the GRAPHHOPPER_API_KEY value in phpunit.xml.');
+        }
+
+        $provider = new GraphHopper($this->getHttpClient($_SERVER['GRAPHHOPPER_API_KEY']), $_SERVER['GRAPHHOPPER_API_KEY']);
+        $results = $provider->geocodeQuery(
+            GeocodeQuery::create('242 Acklam Road, London, United Kingdom')
+                ->withLocale('fr')
+                ->withBounds(new Bounds(50, -10, 55, 10))
+        );
+        $this->assertInstanceOf('Geocoder\Model\AddressCollection', $results);
+        $this->assertCount(1, $results);
+
+        /** @var \Geocoder\Model\Address $result */
+        $result = $results->first();
+        $this->assertInstanceOf('\Geocoder\Model\Address', $result);
+        $this->assertEqualsWithDelta(51.521124, $result->getCoordinates()->getLatitude(), 0.01);
+        $this->assertEqualsWithDelta(-0.20360200000000001, $result->getCoordinates()->getLongitude(), 0.01);
+        $this->assertEquals('Acklam Road', $result->getStreetName());
+        $this->assertEquals('Londres', $result->getLocality());
+        $this->assertEquals('Royaume-Uni', $result->getCountry()->getName());
+    }
+
+    public function testGeocodeOutsideBounds()
+    {
+        if (!isset($_SERVER['GRAPHHOPPER_API_KEY'])) {
+            $this->markTestSkipped('You need to configure the GRAPHHOPPER_API_KEY value in phpunit.xml.');
+        }
+
+        $provider = new GraphHopper($this->getHttpClient($_SERVER['GRAPHHOPPER_API_KEY']), $_SERVER['GRAPHHOPPER_API_KEY']);
+        $results = $provider->geocodeQuery(
+            GeocodeQuery::create('242 Acklam Road, London, United Kingdom')
+                ->withLocale('fr')
+                ->withBounds(new Bounds(20, 10, 30, 20))
+        );
+        $this->assertInstanceOf('Geocoder\Model\AddressCollection', $results);
+        $this->assertCount(0, $results);
+    }
+
     public function testReverseWithRealCoordinates()
     {
         if (!isset($_SERVER['GRAPHHOPPER_API_KEY'])) {